Log message:
Bump dependency on pixman to 0.18.4 because cairo-1.10 needs that
version, and bump all depends.

Per discussion on pkgsrc-changes.

Log message:
Bump PKGREVISION for libpng shlib name change.
Also add some patches to remove use of deprecated symbols and fix other
problems when looking for or compiling against libpng-1.4.x.

Log message:
Fix libtool usage.

Log message:
bump revision because of graphics/jpeg update

Log message:
Remove @dirrm entries from PLISTs

Log message:
Bump for ffmpeg update.

Log message:
Simply and speed up buildlink3.mk files and processing.
This changes the buildlink3.mk files to use an include guard for the
recursive include. The use of BUILDLINK_DEPTH, BUILDLINK_DEPENDS,
BUILDLINK_PACKAGES and BUILDLINK_ORDER is handled by a single new
variable BUILDLINK_TREE. Each buildlink3.mk file adds a pair of
enter/exit marker, which can be used to reconstruct the tree and
to determine first level includes. Avoiding := for large variables
(BUILDLINK_ORDER) speeds up parse time as += has linear complexity.
The include guard reduces system time by avoiding reading files over and
over again. For complex packages this reduces both %user and %sys time to
half of the former time.

Log message:
Update unicap to 0.9.3.

0.9.3:
- optionally use libv4l to support more cameras
- fix installation directory of plugins for x64 systems
- fix scaling of ogg/theora video
- use categories for v4l2 properties

0.9.2:
- Severall small bug fixes and improvements ( see ChangeLog )
- The EeePC packages got updated

Log message:
Recursive dependency bump for multimedia/x264-devel.  It's tough
to know which packages are affected by the update and how, so to be
safe, I'm doing a full bump.

Log message:
Needs msgfmt.